// 页面路径：store/index.js 
import Vue from 'vue'
import Vuex from 'vuex'
import cart from './modules/cart'


Vue.use(Vuex);//vue的插件机制

//Vuex.Store 构造器选项
const store = new Vuex.Store({
	state:{//存放状态
		// "username":"foo",
		// "age":18
    },
    modules: {
        cart
    }
})
export default store
